Show War Local Time

Shows the war end time in local time.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Show War Local Time
// @namespace    https://www.torn.com/profiles.php?XID=1936821
// @version      1.6
// @description  Shows the war end time in local time.
// @author       TheFoxMan
// @owner        Phillip_J_Fry [2184575]
// @license      Apache License 2.0
// @match        https://www.torn.com/factions.php*
// @run-at       document-end
// ==/UserScript==

// Made for Phillip_J_Fry [2184575].
// DO NOT EDIT.

if (!Document.prototype.find)
	Object.defineProperties(Document.prototype, {
		find: {
			value(selector) {
				return document.querySelector(selector);
			},
			enumerable: false
		},
		findAll: {
			value(selector) {
				return document.querySelectorAll(selector);
			},
			enumerable: false
		}
	});

if (!Element.prototype.find)
	Object.defineProperties(Element.prototype, {
		find: {
			value(selector) {
				return this.querySelector(selector);
			},
			enumerable: false
		},
		findAll: {
			value(selector) {
				return this.querySelectorAll(selector);
			},
			enumerable: false
		}
	});

async function waitFor(sel, parent = document) {
	return new Promise((resolve) => {
		const intervalID = setInterval(() => {
			const el = parent.find(sel);
			if (el) {
				resolve(el);
				clearInterval(intervalID);
			}
		}, 500);
	});
}

(async () => {
	showWarTimes();

	window.addEventListener("hashchange", showWarTimes);
})();

async function showWarTimes() {
	if (window.location.hash.includes("tab=")) return;

	const warList = await waitFor("#faction_war_list_id");

	if (window.location.hash.includes("tab=")) return;

	document.findAll(".war-end-time").forEach((x) => x.remove());

	warList.findAll("[class*='warListItem__']").forEach((war) => {
		if (war.find(".timer")) {
			// Territory War
			const timer = war.find(".timer");
			const timeLeft = parseTime(timer.textContent);
			let date = Date.now();
			// date -= timeLeft;
			date += timeLeft;
			// date += 3 * 24 * 60 * 60 * 1000;
			date = (new Date(date)).toLocaleString()
			timer.insertAdjacentHTML("afterend", "<div class='war-end-time'>" + date + "</div>");
			return;
		}

		// RW
		if (!war.find("[data-warid]")) return;

		const bottomDiv = war.find("[class*='bottomBox__']");
		const timer = bottomDiv.find("[class*='timer__']");
		if (bottomDiv.textContent.includes("WINNER")) return;

		if (!parseTime(bottomDiv.textContent)) return;

		// console.log(Date.now() - parseTime(timer.textContent));
		const date = (new Date(Date.now() - parseTime(timer.textContent) + 123 * 60 * 60 * 1000)).toLocaleString();
		bottomDiv.insertAdjacentHTML(
			"beforeend",
			"<div class='war-end-time'>" + date + "</div>"
		);
	});
}

function parseTime(str) {
	const splits = str.split(":").map((x) => parseInt(x));
	// console.log(splits);
	let time = 0;
	time += splits[0] * 1000 * 60 * 60 * 24;
	time += splits[1] * 1000 * 60 * 60;
	time += splits[2] * 1000 * 60;
	time += splits[3] * 1000;
	return time;
}